A highly non-ideal gas has an entropy given by S=aNU/V, where the internal energy, U is a function of T. Find the pressure, the expression for the heat capacity at constant volume, and the chemical potential.
Q: Consider the circuit shown in the figure below. (Assume R₁ = 13.5 and R₂ = 7.50 2.) b 25.0 V + R₁ R₁…
A: Required (a) find the potential difference between points a and b (b) find the current in the 20…
Q: 5. Train, look and listen. Consider a train that is about to enter a tunnel and is moving at a top…
A:
Q: As recently as the late 1970s, some wrist watches were manufactured using tritium (3H) as a…
A:
Q: The diagram below shows a new bridge with measurements of A = 3638 meters, B = 1800 meters, and C =…
A:
Q: Review Conceptual Example 2 as an aid in solving this problem. An object is attached to the lower…
A:
Q: paral-d2d 3d 4d |I₁| = |₂|=|12 B1 B₂2 4 O In Fig. 29-64, five long el wires in an xy plane are…
A: We can answer one question per post, you can ask other question in another post
Q: 0.185kg A 185 g object is attached to a spring that has a force constant of 75.5 N/m. The object is…
A:
Q: A galaxy like the ones we examined in lab has an inherent size of 22 kpc. If it’s apparent angular…
A:
Q: For each of the following vector fields, find its curl and determine if it is a gradient field. (a)…
A:
Q: A uniform cylinder of radius 10 cm and mass 20 kg is mounted so as to rotate freely about a…
A:
Q: ou decide to play a trick on your friend using a giant water balloon as shown in the figure attached…
A:
Q: Photorefractive keratectomy (PRK) is a laser-based surgery process that corrects near- and…
A:
Q: The 5-lb rod is held at rest by the string. The string is then cut. What is the angular velocity of…
A:
Q: 2F What type of image would be produced by the setup above? a. virtual b. real and virtual c. no…
A:
Q: Shown in the figure below is the cycle undergone by a Refrigerator. Your refrigerator runs using…
A:
Q: For what absolute value of the phase angle does a source deliver 74 % of the maximum possible power…
A: Given : Source delivers 74% max. power of an RLC circuit.
Q: In the figure a 2.5kg mass hangs from a string that is wrapped tightly around a cylinder of mass…
A:
Q: a с Speed (m/s) d Which graph represents a car that is not moving? Graph A Graph B Graph D Graph A…
A:
Q: An electron has a de Broglie wavelength of 0.20 nm. Determine (a) the magnitude of its momentum and…
A: Given, Broglie Wavelength = 0.2 nm. We need to find, (a) Magnitude of its momentum =? (b) Kinetic…
Q: A man shines a flashlight from a boat into the water, illuminating a rock as in the figure below.…
A:
Q: A 5.0 L steel gas can is filled to the brim with gasoline at 10°C. Taking into account the expansion…
A:
Q: Move over Jeff Bezos, this invention is about to make you the richest person in the world. You have…
A: The mass of the OYOY M=94.0 kg The radius of the cylinder: R=0.810 m The radius of the massless…
Q: A sled is pulled up to the top of a hill. The sketch above indicates the shape of the hill. At the…
A: Given:- A sled is pulled up to the top of a hill. The sketch above indicates the shape of the hill.…
Q: What is the equation for the total horizontal force F acting on the vertical wall in the storage…
A:
Q: A 7.7kg solid cylinder of a certain material is supported by a string while submerged in water. What…
A:
Q: Velocity (meters per second) Da O b De с 10 5 10 15 20 Time (seconds) at conclusion can be drawn…
A:
Q: A star is observed to move away from us at a speed of 2.9km/s. How far is the star ? Express your…
A: Given data The speed of separation of the star from us is given as v = 2.9 km/s. The mathematical…
Q: What is the wavelength of a 18 kHz (18000 Hz) wave that is traveling at 1540 m/s?
A:
Q: can I get part d and e of this if possible.
A:
Q: Even in the absence of surface or ground friction, wind resistance (a drag force proportional to the…
A:
Q: A particle is released as part of an experiment. Its speed t seconds after release is given by…
A:
Q: Ship A is located 3.8 km north and 2.6 km east of ship B. Ship A has a velocity of 22 km/h toward…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: A prescription lens has a focal length of 26.7 cm. What is the power of the lens in diopters?…
A: Given data The focal length of the lens is given as f = 26.7 cm. The power of the lens is the…
Q: Three blocks are connected over two frictionless, massless pulleys by two inextensible, massless…
A:
Q: Points A and B are on opposite sides of a river. To find the distance between the points, a third…
A:
Q: Which object is being acted on by balanced forces? b Oc Od a car that moves at a constant speed in…
A: Balanced force occurs when the net resultant of all forces on a body is 0. Now, from the given…
Q: A solid cylinder of mass 16kg has length 43cm and radius 16.8cm. The cylinder is rotating about its…
A: Calculate the angular velocity in rad/s. ω=63.7 rpm×2π rad1 rev×1 min60 sω=6.67 rad/s
Q: 6. An omnidirectional sound source emits sound waves with a power output of 75 watts evenly in all…
A:
Q: Determine the magnitude of the forces in each cord (FBA and FBC) for equilibrium of the 200 kg…
A: Given:- The equilibrium mass of the crate is m = 200 kg The cord BC is in horizontal. The Length of…
Q: The graphics card in an expensive gaming computer consumes the most energy.
A: A gaming PC usually comes with a more powerful GPU, which requires more electricity to operate.…
Q: How much energy is stored in the 50-μF capacitor when Va - Vb = 35 V? 25 μF 4124 at 50 μF Al 25 μF O…
A:
Q: exact value of s for significant figure purposes, 24 x 103 eV n . nm (three $). If the electron in a…
A:
Q: What is the period of a wave that has a frequency of 1398 Hz?
A: Given Frequency = 1398 Hz We have to find, period of the wave = ?
Q: A positive charge of 4.50 μC is fixed in place. From a distance of 4.30 cm a particle of mass 6.50 g…
A:
Q: Problem 4: An ice skater of mass M = 56 kg has two snowballs thrown at them at q = 49.9 degrees from…
A:
Q: A trench in the Pacific Ocean is 59m deep. Assuming that sea water has an average density of…
A: depth (h) = 59 m density of sea water (d) = 1040 kgm3
Q: In the following picture, a hydraulic lift balances two masses. Solve for me if m₁ = 50 kg, and the…
A:
Q: A solid uniform sphere of mass 81 kg and radius 21cm starts from rest and rolls without slipping…
A:
Q: If a sample of radioactive material undergoes 9.3092E12 decay events in 34 seconds, how many Curies…
A: No. Of decay (N) = 9.3092 × 1012 Time taken = 34 sec .
Q: I cannot see the steps or answer you provided. Can you try resizing your work so I can see ?
A:
A highly non-ideal gas has an entropy given by S=aNU/V, where the internal
energy, U is a function of T.
Find the pressure, the expression for the heat capacity at constant volume, and the chemical potential.
Step by step
Solved in 2 steps
- Give a derivation of the ideal gas law in two dimensions, using dU=TdS+ydA where A is the area and y is the surface tension. Hint: Use entropy dependence on areaa. Find an appropriate expression for the change in entropy in the following two cases: 1) S=S(T, V) 2) s= S(T, P) Where: S is entropy, T is temperature, V is volume, P is pressure b. Prove the following two themodynamie property relationships (똥),-() 8C, Where: T, P. V are temperature, pressure and volume, respectively. C, and C, are specific heats at constant volume and constant pressure, respectively.One kilogram of water at 0 C is heated to 100 C. Compute its change in entropy. Assume that the specific heat of water is constant at 4190 J/kg . K over this temperature range.
- What is the entropy S of this system at a given temperature T, asT→∞, and T→0. We expect the entropy S to be 0 at T= 0. Does entropy increase as the temperature T increases?A box contains 100 gas molecules all released on the left side of the box. What is the initial entropy of all the gas molecules on one side? You can calculate the number of microstates (left/right distribution of molecules) possible by the equation W = N! / ( nL! * nR!,) where N is the total number of molecules and nL is the number on the left and nR is the number on the right. What is the entropy of the most disorganized distribution of gas molecules?For one component gas that is confined in a box with volume V. We can get the entropy of the gas as S= Nk, in- where N is the total a² number of atoms, a is the radius of the atom. Can you guess how it is obtained?
- (a) What is the entropy of an Einstein solid with 4 atoms and an energy of 18ε? Express your answer as a multiple of kB . The entropy of the solid is ____ kB.(b) What is the entropy of an Einstein solid in a macropartition that contains 9 ×10690×10690 microstates? Express your answer as a multiple of kB. The entropy of the solid is ____ kB.The molar heat capacities of gases are not perfectly constant, as we've assumed, but increase slowly with temperature. An empirical formula for the molar heat capacity at constant volume of nitrogen is Cv = (20.6 -1.6 × 10-³T+8.0 × 10-6T²) J/mol K, where T is in K Part A What is the entropy increase of the gas if 4.2 g of nitrogen in a rigid container are slowly heated from 300°C to 500°C? Express your answer with the appropriate units. AS = 0.15 Submit μА J K Previous Answers Request Answer < Return to Assignment X Incorrect; Try Again; One attempt remaining ? Provide FeedbackThe Gibbs function of a particular gas is G = nRT In(P) - AP² + B Where A and B are constants. Find expression for (i) The entropy S of the gas (ii) The volume of the gas (iii) The equation of state of the gas (iv) The change in entropy of the gas when its pressure (P) increases to 3P.
- Problem 1: Describe a situation in which the entropy of a container of gas is constant. In other words, come up with your own problem where the answer is that AS = 0.The molar heat capacities of gases are not perfectly constant, as we've assumed, but increase slowly with temperature. An empirical formula for the molar heat capacity at constant volume of nitrogen is Cv = (20.6 - 1.6 × 10¯³T +8.0 × 10¯67²) J/mol K, where T is in K. What is the entropy increase of the gas if 5.0 g of nitrogen in a rigid container are slowly heated from 300°C to 500°C? Express your answer with the appropriate units.By considering the number of accessible states for an ideal two-dimensional gas made up of N adsorbed molecules on a surface of area A, obtain an expression for the entropy of a system of this kind. Use the entropy expression to obtain the equation of state in terms of N, A, and the force per unit length F. What is the specific heat of the two-dimensional gas at constant area?